+
+ nfs_callback_info.task = kthread_run(nfs_callback_svc, rqstp,
+ "nfsv4-svc");
+ if (IS_ERR(nfs_callback_info.task)) {
+ ret = PTR_ERR(nfs_callback_info.task);
+ nfs_callback_info.serv = NULL;
+ nfs_callback_info.task = NULL;
+ svc_exit_thread(rqstp);
+ goto out_err;
+ }